Watch case



FIG. 1 illustrates a perspective view of a watch case employing an ornamental design in accordance with the present invention;

FIG. 2 illustrates a front view of the watch case of FIG. 1;

FIG. 3 illustrates a back view of the watch case of FIG. 1;

FIG. 4 illustrates a left side view of the watch case of FIG. 1;

FIG. 5 illustrates a right side view of the watch case of FIG. 1;

FIG. 6 illustrates a top plan view of the watch case of FIG. 1; and,

FIG. 7 illustrates a bottom plan view of the watch case of FIG. 1.

Broken lines shown herein for illustrative purposes form no part of the claimed design. 

The ornamental design for a watch case, as shown and described. 